do not drink alcohol in excess with cialis. side effects may include headache, upset stomach, delayed backache or muscle ache. to avoid long-term injury, seek immediate medical help for an erection lasting more than four hours. if you have any sudden decrease or loss in hearing or vision, or if you have any allergic reactions such as rash, hives, swelling of the lips, tongue or throat, or difficulty breathing or swallowing, stop taking cialis and get medical help right away. ask your doctor about cialis for daily use and a 30-tablet free trial. tracy: 30 past the hour, let's take a look at the market. nicole petallides on the floor of the new york stock exchange. nicole: feeling pretty positive lately. talking short-term positivity and potential. >> it is pretty easy to trade today. rumors or other news leaking out of the fed meeting, they will do another on buying, operation twist. the noise is starting to get out of washington are also positive. we traded right through the resistance line on the s&p, 1430, we are staying ther